01-20-2006
Replacing the int with long might do the trick. Or you could try typecasting...
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1. Programming
Hi
We are using a code generator for initializing structures with the #define macro. Compiling it with the GCC 2.8.1 (with -ansi) it OK. But when we are using the SUN C 5.0 compiler it screams.
Following is a code sample:
#include <stdlib.h>
#include <stdio.h>
typedef struct TEST3 {... (4 Replies)
Discussion started by: amatsaka
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2. Programming
I have a struct as follows...
struct A
{
int a;
ucontext_t X; //ucontext_t is another structure
}
How do I define a pointer to the above structure variable X of the type ucontext_t from within another function?
eg. void foo()
{
struct A a;
/////WHAT COMES IN... (1 Reply)
Discussion started by: jacques83
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3. Programming
in my .c file i have a struct atop of the program defined as follows:
#define MAX 10
int curtab;
static struct tab {
int count;
int use;
} tab;
with the initial function following it like so:
int tab_create(int init_count)
{
int i;
for(i=0; i < MAX; i++)
{... (1 Reply)
Discussion started by: micmac700
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4. UNIX for Advanced & Expert Users
iam trying to built a firewall.so i have used netfilter for it.
in function main_hook sock_buff is returning null and in my log file continuously "sock buff null" is printed plse help to solve this problem..
(using print_string iam printing strings on current terminal (terminal we ping))
... (1 Reply)
Discussion started by: pavan6754
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5. UNIX for Dummies Questions & Answers
Can someone tell me how to do this?
Just a thought that entered my mind when learning about structs.
First thought was:
struct one
{
struct two;
}
struct two
{
three;
}
one->two->three
would this be how you would access "three"? (1 Reply)
Discussion started by: unbelievable21
1 Replies
6. Programming
Hi,
I found on linuxgazette.net/93/bhaskaran.html page very useful sample of virtual driver (not connected to real hardware).
I try to compile it with no effect.
So:
I got fresh Ubuntu 9.10 (kernel 2.6.31-14)
My source is saved in networkAdapter.c file in /usr/src/myModules directory.
I... (21 Replies)
Discussion started by: Chrisdot
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7. UNIX for Dummies Questions & Answers
what is struct winsize used for?
i tried looking it up, but no luck. (0 Replies)
Discussion started by: l flipboi l
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8. Programming
I have the following code and getting the compilation errors
baseLib/DynBaseObj.h:80: error: expected constructor, destructor, or type conversion before ‘(' token
baseLib/DynBaseObj.h:89: error: expected constructor, destructor, or type conversion before ‘(' token
baseLib/DynBaseObj.h:101:... (0 Replies)
Discussion started by: kristinu
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9. Programming
Hello,
i'm trying to implement the times() function and i'm programming in C.
I'm using the "struct tms" structure which consists of the fields:
The tms_utime structure member is the CPU time charged for the execution of user instructions of the calling process.
The tms_stime structure... (1 Reply)
Discussion started by: g_p
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10. Programming
Hi,
I have received an application that stores some properties in a file. The existing struct looks like this:
struct TData
{
UINT uSizeIncludingStrings;
// copy of Telnet data struct
UINT uSize;
// basic properties:
TCHAR szHost; //defined in Sshconfig
UINT iPortNr;
TCHAR... (2 Replies)
Discussion started by: Powerponken
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LEARN ABOUT SUSE
struct_ccwgroup_driver
STRUCT
CCWGROUP_DRIV(9) The ccwgroup bus STRUCT CCWGROUP_DRIV(9)
NAME
struct_ccwgroup_driver - driver for ccw group devices
SYNOPSIS
struct ccwgroup_driver {
struct module * owner;
char * name;
int max_slaves;
unsigned long driver_id;
int (* probe) (struct ccwgroup_device *);
void (* remove) (struct ccwgroup_device *);
int (* set_online) (struct ccwgroup_device *);
int (* set_offline) (struct ccwgroup_device *);
void (* shutdown) (struct ccwgroup_device *);
int (* prepare) (struct ccwgroup_device *);
void (* complete) (struct ccwgroup_device *);
int (* freeze) (struct ccwgroup_device *);
int (* thaw) (struct ccwgroup_device *);
int (* restore) (struct ccwgroup_device *);
struct device_driver driver;
};
MEMBERS
owner
driver owner
name
driver name
max_slaves
maximum number of slave devices
driver_id
unique id
probe
function called on probe
remove
function called on remove
set_online
function called when device is set online
set_offline
function called when device is set offline
shutdown
function called when device is shut down
prepare
prepare for pm state transition
complete
undo work done in prepare
freeze
callback for freezing during hibernation snapshotting
thaw
undo work done in freeze
restore
callback for restoring after hibernation
driver
embedded driver structure
AUTHOR
Cornelia Huck <cornelia.huck@de.ibm.com>
Author.
COPYRIGHT
Kernel Hackers Manual 2.6. July 2010 STRUCT CCWGROUP_DRIV(9)